Yes, this is still an issue, but it has to be fixed by a major feature
update (capabilities) to Nova, so there's no Ironic action/code to fix.
Therefore marking this invalid against Ironic.
** Changed in: ironic
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1310131
Title:
Some non-supported actions in Ironic nova driver do not return errors
to the user
Status in Ironic:
Invalid
Status in OpenStack Compute (nova):
Expired
Bug description:
While performing checking Nova API actions that I expected to fail
when testing with the Ironic driver, I noticed in some cases a
positive response is returned, but the action fails within the compute
process when the action is attempted to be executed. When working with
other drivers, I expect to see some time of immediate response from
the initial request stating that the action isn't possible. The
actions I've specifically verified this with are:
- Pause
2014-04-19 21:47:30.940 ERROR oslo.messaging._drivers.common
[req-10dedfe7-9fe2-4c0d-9a4e-a85abdd137df demo demo] ['Traceback (most recent
call last):\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
133, in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
176, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt,
args)\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
122, in _do_dispatch\n result = getattr(endpoint, method)(ctxt,
**new_args)\n', ' File "/opt/stack/nova/nova/exception.py", line 88, in
wrapped\n payload)\n', ' File
"/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in __exit__\n
six.reraise(self.type_, self.value, self.tb)\n', ' File
"/opt/stack/nova/nova/exception.py", line 71, in wrapped\n return f(self,
context, *args, **kw)\n', ' File "/opt/stack/nova/
nova/compute/manager.py", line 276, in decorated_function\n pass\n', '
File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in
__exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 262, in decorated_function\n
return function(self, context, *args, **kwargs)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 329, in decorated_function\n
function(self, context, *args, **kwargs)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 305, in decorated_function\n
e, sys.exc_info())\n', ' File
"/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in __exit__\n
six.reraise(self.type_, self.value, self.tb)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 292, in decorated_function\n
return function(self, context, *args, **kwargs)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 3659, in pause_instance\n
self.driver.pause(instance)\n', ' File "/opt/stack/nova/nova/virt/driver.py",
line 521, in pause\n raise NotImplementedError()\n', 'NotImplementedError\n']
- Rescue
screen-n-cpu.log:2014-04-19 21:56:29.518 DEBUG ironicclient.common.http
[req-d3128aae-9558-4f4b-adc4-b75b092a3acb demo demo]
screen-n-cpu.log:2014-04-19 21:56:29.523 ERROR
oslo.messaging.rpc.dispatcher [req-d3128aae-9558-4f4b-adc4-b75b092a3acb demo
demo] Exception during message handling: Instance
5b43d631-91e1-4384-9b87-93283b3ae958 cannot be rescued: Driver Error:
screen-n-cpu.log:2014-04-19 21:56:29.524 ERROR
oslo.messaging._drivers.common [req-d3128aae-9558-4f4b-adc4-b75b092a3acb demo
demo] Returning exception Instance 5b43d631-91e1-4384-9b87-93283b3ae958 cannot
be rescued: Driver Error: to caller
screen-n-cpu.log:2014-04-19 21:56:29.524 ERROR
oslo.messaging._drivers.common [req-d3128aae-9558-4f4b-adc4-b75b092a3acb demo
demo] ['Traceback (most recent call last):\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
133, in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
176, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt,
args)\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
122, in _do_dispatch\n result = getattr(endpoint, method)(ctxt,
**new_args)\n', ' File "/opt/stack/nova/nova/compute/manager.py", line 395, in
decorated_function\n return function(self, context, *args, **kwargs)\n', '
File "/opt/stack/nova/nova/exception.py", line 88, in wrapped\n payload)\n',
' File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82, in
__exit__\n six.reraise(self.type_, self
.value, self.tb)\n', ' File "/opt/stack/nova/nova/exception.py", line 71, in
wrapped\n return f(self, context, *args, **kw)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 276, in decorated_function\n
pass\n', ' File "/opt/stack/nova/nova/openstack/common/excutils.py", line 82,
in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 262, in decorated_function\n
return function(self, context, *args, **kwargs)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 329, in decorated_function\n
function(self, context, *args, **kwargs)\n', ' File
"/opt/stack/nova/nova/compute/manager.py", line 2984, in rescue_instance\n
reason=_("Driver Error: %s") % unicode(e))\n',
'InstanceNotRescuable: Instance 5b43d631-91e1-4384-9b87-93283b3ae958 cannot be
rescued: Driver Error: \n'])
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